Power Ultrasound Assisted Design of Egg Albumin Nanoparticles

Autores
Arzeni, Carolina; Perez, Oscar Edgardo; Pilosof, Ana Maria Renata
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The objective of this work was to develop egg white (EW) nanoparticles by application of high intensity ultrasound (HIUS) at different solution pHs and treatment temperatures. At pH 7 HIUS without heating decreased the particle size. In contrast, the use of thermosonication (TS) increased the particle size. At pH 3, the application of both HIUS and TS induced a significant reduction of particle size. at pH 7 zeta potential did not vary significantly when native solutions were sonicated without heating; however a great decrease was observed when TS or heating were applied. At pH 3, sonication decreased the zeta potential of particles but TS or heating increased the charge. By applying TS (85 °C, 20 min and pH 3) a bimodal distribution was obtained, including particles of 295 and 70 nm of diameter. At the same pH, without heating, a monomodal population of 220 nm of diameter was obtained.
Fil: Arzeni, Carolina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Perez, Oscar Edgardo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pilosof, Ana Maria Renata. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Egg White
High Intensity Ultrasound
Nanoparticles
Ovalbumin
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/59574
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Power Ultrasound Assisted Design of Egg Albumin NanoparticlesArzeni, CarolinaPerez, Oscar EdgardoPilosof, Ana Maria RenataEgg WhiteHigh Intensity UltrasoundNanoparticlesOvalbuminhttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2The objective of this work was to develop egg white (EW) nanoparticles by application of high intensity ultrasound (HIUS) at different solution pHs and treatment temperatures. At pH 7 HIUS without heating decreased the particle size. In contrast, the use of thermosonication (TS) increased the particle size. At pH 3, the application of both HIUS and TS induced a significant reduction of particle size. at pH 7 zeta potential did not vary significantly when native solutions were sonicated without heating; however a great decrease was observed when TS or heating were applied. At pH 3, sonication decreased the zeta potential of particles but TS or heating increased the charge. By applying TS (85 °C, 20 min and pH 3) a bimodal distribution was obtained, including particles of 295 and 70 nm of diameter. At the same pH, without heating, a monomodal population of 220 nm of diameter was obtained.Fil: Arzeni, Carolina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Perez, Oscar Edgardo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pilosof, Ana Maria Renata. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaSpringer2015-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/59574Arzeni, Carolina; Perez, Oscar Edgardo; Pilosof, Ana Maria Renata; Power Ultrasound Assisted Design of Egg Albumin Nanoparticles; Springer; Food Biophysics; 10; 4; 12-2015; 439-4461557-18581557-1866CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s11483-015-9407-2info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs11483-015-9407-2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:16:50Zoai:ri.conicet.gov.ar:11336/59574instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:16:50.518CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Power Ultrasound Assisted Design of Egg Albumin Nanoparticles
title Power Ultrasound Assisted Design of Egg Albumin Nanoparticles
spellingShingle Power Ultrasound Assisted Design of Egg Albumin Nanoparticles
Arzeni, Carolina
Egg White
High Intensity Ultrasound
Nanoparticles
Ovalbumin
title_short Power Ultrasound Assisted Design of Egg Albumin Nanoparticles
title_full Power Ultrasound Assisted Design of Egg Albumin Nanoparticles
title_fullStr Power Ultrasound Assisted Design of Egg Albumin Nanoparticles
title_full_unstemmed Power Ultrasound Assisted Design of Egg Albumin Nanoparticles
title_sort Power Ultrasound Assisted Design of Egg Albumin Nanoparticles
dc.creator.none.fl_str_mv Arzeni, Carolina
Perez, Oscar Edgardo
Pilosof, Ana Maria Renata
author Arzeni, Carolina
author_facet Arzeni, Carolina
Perez, Oscar Edgardo
Pilosof, Ana Maria Renata
author_role author
author2 Perez, Oscar Edgardo
Pilosof, Ana Maria Renata
author2_role author
author
dc.subject.none.fl_str_mv Egg White
High Intensity Ultrasound
Nanoparticles
Ovalbumin
topic Egg White
High Intensity Ultrasound
Nanoparticles
Ovalbumin
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The objective of this work was to develop egg white (EW) nanoparticles by application of high intensity ultrasound (HIUS) at different solution pHs and treatment temperatures. At pH 7 HIUS without heating decreased the particle size. In contrast, the use of thermosonication (TS) increased the particle size. At pH 3, the application of both HIUS and TS induced a significant reduction of particle size. at pH 7 zeta potential did not vary significantly when native solutions were sonicated without heating; however a great decrease was observed when TS or heating were applied. At pH 3, sonication decreased the zeta potential of particles but TS or heating increased the charge. By applying TS (85 °C, 20 min and pH 3) a bimodal distribution was obtained, including particles of 295 and 70 nm of diameter. At the same pH, without heating, a monomodal population of 220 nm of diameter was obtained.
Fil: Arzeni, Carolina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Perez, Oscar Edgardo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pilosof, Ana Maria Renata. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The objective of this work was to develop egg white (EW) nanoparticles by application of high intensity ultrasound (HIUS) at different solution pHs and treatment temperatures. At pH 7 HIUS without heating decreased the particle size. In contrast, the use of thermosonication (TS) increased the particle size. At pH 3, the application of both HIUS and TS induced a significant reduction of particle size. at pH 7 zeta potential did not vary significantly when native solutions were sonicated without heating; however a great decrease was observed when TS or heating were applied. At pH 3, sonication decreased the zeta potential of particles but TS or heating increased the charge. By applying TS (85 °C, 20 min and pH 3) a bimodal distribution was obtained, including particles of 295 and 70 nm of diameter. At the same pH, without heating, a monomodal population of 220 nm of diameter was obtained.
publishDate 2015
dc.date.none.fl_str_mv 2015-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/59574
Arzeni, Carolina; Perez, Oscar Edgardo; Pilosof, Ana Maria Renata; Power Ultrasound Assisted Design of Egg Albumin Nanoparticles; Springer; Food Biophysics; 10; 4; 12-2015; 439-446
1557-1858
1557-1866
CONICET Digital
CONICET
url http://hdl.handle.net/11336/59574
identifier_str_mv Arzeni, Carolina; Perez, Oscar Edgardo; Pilosof, Ana Maria Renata; Power Ultrasound Assisted Design of Egg Albumin Nanoparticles; Springer; Food Biophysics; 10; 4; 12-2015; 439-446
1557-1858
1557-1866
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s11483-015-9407-2
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs11483-015-9407-2
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.993085

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